public class item {
    //定义商品信息
        protected int itemID;
        protected String itemName;
        protected String itemLore;
        protected String itemType;
        protected int itemPrice;
        item(int ID,String Name,String Lore,String Type,int Price){
            itemID = ID;
            itemName = Name;
            itemLore = Lore;
            itemType = Type;
            itemPrice = Price;
        }
        public String returnType(){
            return itemType;
        }

}
